Molecule must have _____ π electrons to be
aromatic compound
B.PHARM 3 rd SEM Lateral entry
Quiz
•
Chemistry
•
University
•
Medium
anudeepa J
Used 3+ times
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15 questions
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1.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Molecule must have _____ π electrons to be
aromatic compound
2n + 2
6n + 2
4n + 2
8n + 2
2.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Electrophiles are
rich in electrons
neutral
more affinity towards nucleus
less affinity towards nucleus
3.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Reimer Tiemann reaction is the charactersistic reaction of
Carboxylic acid
Phenol
Amine
Esters
4.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
In mechanism of electrophilic aromaticsubstitution reaction, intermediate formed is
CARBOCATION
NEUTRAL
CARBOANION
BASIC
5.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Electron releasing group in electrophilic aromatic substitution reaction
STABILIZES THE CARBOCATION
DESTABILIZES THE CARBOCATION
DO NOT HAVE ANY EFFECT
DEACTIVATE THE RING
6.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Which of the following is the simplest member of organic compounds?
Formic acid
Methane
Methanol
Formaldehyde
7.
MULTIPLE CHOICE QUESTION
30 sec • 1 pt
Hydrocarbons are organic compounds with element _______
CARBON
CARBON AND HYDROGEN
OXYGEN
HYDROGEN
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